Inventor

ROHR WOLFGANG

83 patents

⚠️ This page may combine multiple inventors who share the name “ROHR WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROHR WOLFGANG

BASF AG

Substituted 3-aminopyrazoles

Dichloroacetamides, herbicides containing acetanilides as herbicidal active ingredients and the dichloroacetamides as antagonists, and the use of these herbicides in controlling undesired plant growth

Substituted 3-aminopyrazoles

Cyclohexanedione derivatives, their preparation and herbicides containing them

Pyrazole ether derivatives

Preparation of alkoxy maleic anhydrides

2-halo-N-(azole-1-yl-methyl)-substituted acetanilides

Dichloroacetamides, herbicides containing acetanilides as herbicidal active ingredients and the dichloroacetamides as antagonists, and the use of these herbicides in controlling undesired plant growth

Aralkylphenylureas and herbicides containing these

Preparation of acetanilides

4-Methoxycarbonyl-pyrazole ether derivatives

Substituted 3-aminopyrazoles

Herbicidal agents based on acetanilides and dichloroacetamides

N-Substituted 2,6-dialkylanilines and process for their preparation

O-Aminosulfonylglycolic anilides

2-Oxy and 2-thio-2,3-dihydrobenzofuranyl-5-aminosulfonates

Preparation of fluorophthalimides

Preparation of fluorophthalic anhydrides

Diurethanes

Substituted oxime ethers and fungicides which contain these compounds

Insecticidal compositions containing an organophosphorus compound and a thiolcarbamate

1-Substituted phenyl-pyridazone herbicides

Isoxazole- and isothiazole-5-carboxamides

Substituted oxime ethers and fungicides which contain these compounds

Aralkylphenylureas and herbicides containing these

Process for the preparation of 4-methylenetetrahydropyran

Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth

5-aryl-cyclohexane-1-3-dione derivatives, herbicides containing these compounds, and the preparation of these compounds

Cyclohexane-1,3-dione derivatives, their preparation and herbicides containing these compounds

Cyclohexane-1,3-dione derivatives

Herbicides containing 3-aryl-5-methylpyrazole-4-carboxylic acid esters, their manufacture and use

Aralkylaniline derivatives, and herbicides which contain these compounds

3-Aryl-5-methylpyrazole-4-carboxylic acid esters

N-Azolyl acetanilides, the manufacture thereof, and their use as

M-Anilide-urethanes

1-Polyfluoroalkoxyphenyl-4-substituted-5-halopyridazones-6 and herbicidal uses thereof

O-alkylsulfonylglycolic anilides

Preparation of substituted 2-phenyl-4H-3,1-benzoxazin-4-ones

Phenylpiperazine derivatives of hetarylphenols and hetarylanilines, their preparation, and therapeutic agents containing these compounds

Preparation of 5-fluoro-2-phenyl-4H-3,1-benzoxazin-4-ones

Malondialdehyde tetraalkylacetals and their preparation

ROHR WOLFGANG

Floating dredger

Process and apparatus for depositing silt on the bottom and slopes of the wet open working or dredging

Apparatus for washing out and sorting organic, loamy and other impurities from continuously supplied coarse and fine granular solids

Apparatus for washing impurities out of granular material

Device for washing out and classifying organic clay-like and other impurities from granular matter

ROHR GMBH

Monitoring device for motor-driven underwater grab bucket dredge gear

Floating grab installation for the recovery of sand and gravel

Cutoff device for crane systems

(unassigned)

Method and device for recovering fine sand from a floating dredger